338637882

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{739}}^1$

素因数の和:939

約数の個数: 64

約数和(自身を含む): 759559680

約数和(自身を除く): 420921798

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 131, 159, 262, 318, 393, 583, 739, 786, 1166, 1441, 1478, 1749, 2217, 2882, 3498, 4323, 4434, 6943, 8129, 8646, 13886, 16258, 20829, 24387, 39167, 41658, 48774, 76373, 78334, 96809, 117501, 152746, 193618, 229119, 235002, 290427, 430837, 458238, 580854, 861674, 1064899, 1292511, 2129798, 2585022, 3194697, 5130877, 6389394, 10261754, 15392631, 30785262, 56439647, 112879294, 169318941, 338637882]

約数ペア:

[(1, 338637882), (2, 169318941), (3, 112879294), (6, 56439647), (11, 30785262), (22, 15392631), (33, 10261754), (53, 6389394), (66, 5130877), (106, 3194697), (131, 2585022), (159, 2129798), (262, 1292511), (318, 1064899), (393, 861674), (583, 580854), (739, 458238), (786, 430837), (1166, 290427), (1441, 235002), (1478, 229119), (1749, 193618), (2217, 152746), (2882, 117501), (3498, 96809), (4323, 78334), (4434, 76373), (6943, 48774), (8129, 41658), (8646, 39167), (13886, 24387), (16258, 20829)]